Radon exposure is the 2nd most frequent cause of lung carcinoma in the U.S.
Radon is formed by radioactive decay of uranium, which is present in soil/basements. It is responsible for most of the public exposure to ionizing radiation! A common occupation = uranium miners.
submitted by โsyoung07(58)
It can be re-accessed by making a purchase.
Purchase your membership here
$279$49Is hte treoccr wsnrae n?oRda fI s,o kema esur uoy iatscoeas dnroa prxeosue ot anemtsesb. aonRd si in het lsoi dan ay gotta gdi pu meso silo to haev a se.bmenat
$279$49